Bitquery vs Chainlink
Both are solid Blockchain APIs. Choose based on your specific requirements.
Bitquery
- Simple API key authentication
- HTTPS supported
- CORS enabled for frontend use
Chainlink
- No authentication required
- HTTPS supported
| Feature | Bitquery | Chainlink |
|---|---|---|
| Authentication | apiKey | None |
| HTTPS | Yes | Yes |
| CORS | Yes | Unknown |
When to use which?
Chainlink is the better choice for quick prototypes and hackathons since it requires no authentication. Bitquery works directly from the browser with CORS enabled, making it better for frontend-only apps.